Prakash Kumar

In this tutorial you will learn how to write a program in Python programming language to check a given number is perfect or not. This program is a little bit tricky and logical. But Before directly moving on to writing and learning the program first you should know  What is Perfect Number? A perfect number … Read more

In this tutorial you will learn swapping of two numbers using third variable Python in  programming language. This is also a most important program which commonly asked in interview. Before directly moving on writing the program lets understand what is our aim to achieve in this program. Basically Swapping of number means  Suppose variable a … Read more

In this tutorial you will learn how to Swap two numbers without using third variable in Python programming language. This swapping of two numbers in python program is very frequently asked question in interview and also it is very important program. Before directly moving on writing the program lets understand what is our aim to … Read more

In this tutorial you will learn how to write a program in python programming language to check a given number representation is in binary or not. Here we are not going to check any base of number.  As you know we can represent any number in binary format like in 0 and 1. Just like … Read more

In this tutorial you will learn how to write a program in Python to find largest of three numbers. How our program will behave? Suppose if someone give 3 numbers as input 12, 15 and 10 then our program should return 15 as a output because 15 is a greatest among three. Python program to … Read more

In this tutorial you will learn how to write a program in Python to check a given number is palindrome or not using recursive method. Before moving directly on the writing the program to check whether a given number is palindrome or not using recursion, you should know What is Palindrome Number? A Palindrome number … Read more

In this tutorial you will learn how to write a program in Python to check a given number is palindrome or not using iterative method. Before moving directly on the writing the program to check whether a given number is palindrome or not, you should know What is Palindrome Number? A Palindrome number is a … Read more

In this tutorial we are going to learn how to print Fibonacci series in python program using recursion. In this series number of elements of the series is depends upon the input of users. Program will print n number of elements in a series which is given by the user as a input. Before moving … Read more

In this tutorial we are going to learn how to print Fibonacci series in Python program using iterative method. In this series number of elements of the series is depends upon the input of users. Program will print n number of elements in a series which is given by the user as a input. Before … Read more